Down to top 3 of destinations, Pros and Cons of Each?

Hi everyone, my fiance and I are getting married in June and have started to look at destinations for out Honeymoon. We have talked and got it down to 3 destinations: Aruba, Greece, and Iceland. These are all alittle bit different but have interest from both of us. We are looking to do 1 week for our honeymoon.

Just looking for opinions on what the pros and cons are about each destination and if you had experiences regarding them.